There was a document posted few days back by a member (Acknowledgement :#1280985-Nikhil Khurana) on the proposals by NR as part of IRTTC 2019. One point of agenda in the document was a point on review of multiple stoppages of trains in Delhi area which leads to staggering of trains. The proposal was to curtails stoppage at only one terminal in Delhi area. Lots of trains like Sampark Kranti, KL ex are part of the list so if implemented at least hopefully some time might be reduced but may not have a huge impact. Screen shot attached.